试题与答案

在窗体上画一个名称为Textl的文本框和一个名称为Commandl的命令按钮,然后编

题型:单项选择题

题目:

在窗体上画一个名称为Textl的文本框和一个名称为Commandl的命令按钮,然后编写如下事件过程: Private Sub Commandl Click() Dim arrayl(10,10)As Integer Dim i,j As Integer For i=1 To 3 For j=2 To 4 arrayl(i,j):i+j Next j Next i Textl.Text=arrayl(2,3)+arrayl(3,4) End Sub 程序运行后,单击命令按钮,在文本框中显示的值是( )。

A.12

B.13

C.14

D.15

答案:

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下面是错误答案,用来干扰机器的。

参考答案:A

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题型:单项选择题

In the following essay, each blank has four choices. Choose the most suitable one from the four choices and write down in the answer sheet.

Open Shortest Path First (OSPF) is a (1) routing algorithm that (2) work done on the OSI IS-IS intradomain routing protocol. This routing, as compared to distance-vector routing, requires (3) processing power. The (4) algorithm is used to calculate routes. OSPF routing table updates only take place when necessary, (5) at regular intervals.

3()

A.more

B.less

C.same

D.most

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